Confidence:StrongSolidPlausibleTentativeSpeculative

• Lazav, Wearer of Faces

  UB

  Legendary Creature — Shapeshifter DetectiveBU

  Both cards trigger when a permanent is sacrificed — they fire together.
• Tireless Tracker

  2G

  Creature — Human ScoutG

  Both cards trigger when a permanent is sacrificed — they fire together.
• Mirrorhall Mimic // Ghastly Mimicry

  3U

  Creature — Spirit // Enchantment — AuraU

  One-shot copy enabler: a card enters as a copy of another (Phantasmal Image, Body Double, Phyrexian Metamorph), firing the partner's substantive ETB once. Not a repeating chain — fires once on entry — but valuable when the partner's ETB is combo-grade (graveyard reanimator, mana doubler, etc.).
• Nyssa of Traken

  3U

  Legendary Creature — Human ScientistU

  Both cards trigger when a permanent is sacrificed — they fire together.
• Biotech Specialist

  RG

  Creature — Insect ScientistGR

  Both cards trigger when a permanent is sacrificed — they fire together.
• Astrid Peth

  1W

  Legendary Creature — HumanW

  Both cards trigger when a permanent is sacrificed — they fire together.
• Sandbender Scavengers

  WB

  Creature — Human RogueBW

  Both cards trigger when a permanent is sacrificed — they fire together.
• Ezri Dax, Newly Joined

  1W

  Legendary Creature — Trill AdvisorW

  One-shot copy enabler: a card enters as a copy of another (Phantasmal Image, Body Double, Phyrexian Metamorph), firing the partner's substantive ETB once. Not a repeating chain — fires once on entry — but valuable when the partner's ETB is combo-grade (graveyard reanimator, mana doubler, etc.).
• Thorough Investigation

  2W

  EnchantmentW

  Both cards trigger when a permanent is sacrificed — they fire together.
• Skittering Precursor

  2R

  Creature — Eldrazi DroneR

  Both cards trigger when a permanent is sacrificed — they fire together.
• Gleaming Geardrake

  UR

  Artifact Creature — DrakeRU

  Both cards trigger when a permanent is sacrificed — they fire together.
• Ulvenwald Mysteries

  2G

  EnchantmentG

  Both cards trigger when a permanent is sacrificed — they fire together.
• Ravenous Squirrel

  B/G

  Creature — SquirrelBG

  Both cards trigger when a permanent is sacrificed — they fire together.
• Korvold, Fae-Cursed King

  2BRG

  Legendary Creature — Dragon NobleBGR

  Both cards trigger when a permanent is sacrificed — they fire together.
• Piper Wright, Publick Reporter

  1U

  Legendary Creature — Human DetectiveU

  Both cards trigger when a permanent is sacrificed — they fire together.
• Cursed Mirror

  2R

  ArtifactR

  One-shot copy enabler: a card enters as a copy of another (Phantasmal Image, Body Double, Phyrexian Metamorph), firing the partner's substantive ETB once. Not a repeating chain — fires once on entry — but valuable when the partner's ETB is combo-grade (graveyard reanimator, mana doubler, etc.).
• Jaws, Relentless Predator

  3RR

  Legendary Creature — SharkR

  Both cards trigger when a permanent is sacrificed — they fire together.
• Evendo Brushrazer

  2R

  Creature — Insect WarriorR

  Both cards trigger when a permanent is sacrificed — they fire together.
• Magnetic Snuffler

  5

  Artifact Creature — ConstructC

  Both cards trigger when a permanent is sacrificed — they fire together.
• Callidus Assassin

  4UB

  Creature — Human Shapeshifter AssassinBU

  One-shot copy enabler: a card enters as a copy of another (Phantasmal Image, Body Double, Phyrexian Metamorph), firing the partner's substantive ETB once. Not a repeating chain — fires once on entry — but valuable when the partner's ETB is combo-grade (graveyard reanimator, mana doubler, etc.).
• Eloise, Nephalia Sleuth

  3UB

  Legendary Creature — Human RogueBU

  Both cards trigger when a permanent is sacrificed — they fire together.
• Szarel, Genesis Shepherd

  2BRG

  Legendary Creature — Insect DruidBGR

  Both cards trigger when a permanent is sacrificed — they fire together.
• Rionya, Fire Dancer

  3RR

  Legendary Creature — Human WizardR

  Copy engine: one card makes copies of a creature — once a turn, or once for each time you pay its cost — and each copy pays off: the creature's enter-the-battlefield effect fires again, or the hasty copy uses its tap ability. Real, repeatable value — every copy has its turn or its price, so it never goes infinite on its own.
• Tolls of War

  WB

  EnchantmentBW

  Both cards trigger when a permanent is sacrificed — they fire together.
• Mayhem Devil

  1BR

  Creature — DevilBR

  Both cards trigger when a permanent is sacrificed — they fire together.